ksmbd: Fix the missing xa_store error check
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.5%
exploitation probability
0.5%top 58% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: Fix the missing xa_store error check
xa_store() can fail, it return xa_err(-EINVAL) if the entry cannot
be stored in an XArray, or xa_err(-ENOMEM) if memory allocation failed,
so check error for xa_store() to fix it.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/3abab905b14f4ba756d413f37f1fb02b708eee93https://git.kernel.org/stable/c/726c1568b9145fa13ee248df184b186c382a7ff8https://git.kernel.org/stable/c/c2a232c4f790f4bcd4d218904c56ac7a39a448f5https://git.kernel.org/stable/c/d8664ce789bd46290c59a00da6897252f92c237dhttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html